#include "my_stdio.h"
#include<string.h>
#include<unistd.h>


int main()
{
    My_FILE* filep=myfopen("./log.txt","w");

    int cnt=10;
    while(cnt--)
    {
        char* msg="你好";
        myfwrite(msg,strlen(msg),filep);
    }
   myfclose(filep);
    return 0;
}

